1j87 Pepa/Pereti Koranu Ākume Ngāwari Ni79nb7mo2
Whakaahuatanga Hua
Whakaahuatanga Hua
Rīpene (matotoru * whānui ): 0.05mm ~ 3.0mm * ≤ 420mm
Pae: Porowhita: Φ 5.5mm~250mm, tapawhā: 40mm~240mm*40mm~240mm
Waea: Φ 0.1mm~18mm
Pereti (matotoru * whānui * roa): 3.0mm ~ 60.0mm * 1000mm * 2000mm
Ngongo tui kore: 6mm~219mm(OD)*0.5mm~18mm(WT)
Ngongo whakarewa: 1mm~120mm(OD)*0.1mm~10mm(WT)
| Ngā waitohu | Tātaritanga matū (%) | Ētahi atu | ||||||||||||
| C | S | P | Mn | Si | Ni | Cr | Co | M0 | Cu | Al | Nb | Fe | ||
| ≤ | ||||||||||||||
| 1J87 | 0.03 | 0.020 | 0.020 | 0.30~0.60 | ≤O.30 | 78.5~ 80.5 | 1.6~ 2.2 | 6.5~7.5 | ||||||
| 1J88 | O.03 | O.020 | O.020 | ≤0.60 | ≤O.30 | 79.5~ 80.5 | 7.5~ 9.0 | |||||||
| lJ89 | 0.03 | O.020 | O.020 | O.50~1.00 | ≤O.30 | 78.5~ 80.5 | 3.5~ 4.5 | 3.0~ 3.6 | Ti:1.8 ~2.8 | |||||
| lJ90 | 0.03 | 0.020 | O.020 | ≤0.60 | ≤O.30 | 79.O~80.O | 1.8~2.2 | O.40~ 0.60 | 4.8~ 7.2 | |||||
| 1J91 | 0.03 | O.020 | O.020 | ≤O.60 | ≤O.30 | 78.5~80.O | O.90~ 1.20 | 7.7~8.4 | ||||||
2. Whakamahinga
Ko te nuinga o te wā ka whakamahia i roto i ngā whakawhiti iti, ngā whakawhiti pātere, ngā whakawhiti hiko, te whakawhiti hiko, te whakakaha aukume, te mamau hikohiko, te matua tauhohenga me te parepare aukume e mahi ana i roto i te papa aukume ngoikore, te papa aukume tuarua rānei.
3. Ngā Āhuatanga
1). He iti te kaha o te coercivity me te mate hysteresis aukume;
2). Te ātete teitei me te ngaronga o te au-hiko iti;
3). Te urunga aukume tuatahi teitei me te urunga aukume mōrahi;
4). Te mātotorutanga o te rerenga aukume kikī;
4. Ngā taipitopito mō te tākai
1). Koiri (pōkai kirihou) + pouaka rakau-papa kōpeke + papa
2). Koiri (pōkai kirihou) + kātene + papa
5. Ngā hua me ngā ratonga
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